It depends on the game version. In generation IV games, riolu is obtained with an egg from Riley. The chances of a girl are slim, so when you go to summary and see "Sounds can be heard from inside! It will hatch soon!" save your game and keep trying. In black and white, you go to challengers cave west of Opelucid City. You need a national pokedex and a pokemon that knows flash. Your strongest pokemon won't hurt, either because there's some pretty tough trainers in there. Once you go down the first flight of stairs, you start encountering Riolus. There are also woobats, boldores, gravelers, and if you're at the bottom floor, you may encounter basculin. That combined with the large probability of a boy riolu, make an extremely small chance of encountering a female riolu. To repel accidentally knocking out a girl riolu, you might want to bring tons of quick balls and dusk balls. False swipe will help. For both strategys, you need LOTS of patience. !
Yes riolu can be bred if u what another one it needs to be a female
Male and female Riolu have slightly different appearances. Males have a slightly larger black "mask" marking on their face compared to females. Additionally, female Riolu have slightly smaller body sizes on average compared to males.
Its all about luck, Riolu has a 12.5% chance of being female when you hatch it from the egg.
No, you cannot.
no
No, because I have a female Riolu. The only Pokemon that are just males are Hitmontop, hitmonlee, and hitmonchan. Gallade is also 100% male also. and theres a 10% chance that you might get a female riolu from riley. so its base on pure luck.
Yes, you can get an additional Riolu but you would first have to evolve the first Riolu into Lucario and then breed Lucario with a Ditto.
well sadly you can't start the game with one (believe me I've tried forever to get a girl riolu) but you can occasionally find one in crystal cave from B4F-B8F
934P2CD4 for a Riolue male and female.
The chances of getting a male riolu in the egg are much greater than those of getting a female. Your chances of getting a female are about 12.5%. You have to be patient and keep trying.
Safe when you take the egg, when it is a man try it again
It is quite rare to have an egg hatch and for a trainer to not only find a female Riolu, but to have it shiny as well. The gender ratio of Riolu is 87.5% male with 12.5% of the species being female. In Pokemon Diamond and Pearl, the chance of encountering a shiny Pokemon (in the wild or through hatching) is 1 in 8192 or approximately 0.012207%. By elementary calculations (not to be relied on very much), it seems that the chance of hatching a shiny female Riolu is 0.001525875% or 1.53 x 10^-3, which is indeed incredibly rare.